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The power of a product is equal to the product of it's factors raised to the same power
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$\lim_{x\to2}\left(\frac{4-\sqrt{8}\sqrt{x}}{x-4}\right)$
Learn how to solve limits by direct substitution problems step by step online. Find the limit (x)->(2)lim((4-(8x)^1/2)/(x-4)). The power of a product is equal to the product of it's factors raised to the same power. Calculate the power \sqrt{8}. Evaluate the limit \lim_{x\to2}\left(\frac{4-2\sqrt{2}\sqrt{x}}{x-4}\right) by replacing all occurrences of x by 2. Subtract the values 2 and -4.